There’s also NetGuard and rethink that spoof VPN connections to filter traffic. I use the latter to block all outgoing apps except for the ones I allow.

Although not exactly what you are looking for (ie custom counters on the landing page), you can view counters you are after on another page under ‘Long-term Data > Query Log’

To be fair my Windows experience was far simpler than Linux, if less fulfilling. What got me was a combination of constant attacks on privacy, W11 and the enshittification of the UI as well as general Microsoft corporate tomfoolery (have dealt with them for work, not a fan of their monopolistic EEE tactics).

If you’re comfortable running Docker, check out net probe. It comes with an all in one logging/graphing stack that will probe your internet quality based on lag and packet loss. Default configs is good enough to get you going and you can tinker to your heart’s content from there. Probably won’t play Black Sabbath automatically though unfortunately!

You will probably hear a lot of hate about Manjaro but I absolutely love it. I have an AMD/nvidia laptop (possibly one of the worst combinations to have according to legend) and Manjaro ended up being the most stable distro for me. It is Arch adjacent but comes with sane defaults. Then I found my-laptop specific kernels and now I am in heaven. Uptime is at 21 days but still buttery smooth 165Hz KDE6 Wayland goodness every time I use it.

I felt the exact same how you do now, once I got it up and running how I liked it, I (almost) never booted Windows again.

Today’s lucky 10,000

Reminds me of the time I had a nvidia GPU laptop and was distro hopping like a rabbit on crack trying to find something stable. Surprisingly enough it was Arch that proved to be the most stable and what I ended up sticking to.